A Long-term Study of KT-621 Administered Orally to Participants With Asthma Previously Enrolled in a KT-621 Asthma Study
NCT07677059 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 264
Last updated 2026-06-30
Summary
This Phase 2b open-label, long-term extension study is designed to evaluate the long-term safety and efficacy of KT-621 in participants with asthma who were previously enrolled in the parent study (KT621-AS-202) of KT-621 for asthma. The main goals of this study are to investigate the long-term safety and tolerability of KT-621, the long-term efficacy of KT-621 at treating asthma, and how KT-621 behaves in the body long-term.
Conditions
- Asthma (Diagnosis)
Interventions
- DRUG
-
KT-621
Oral drug
Sponsors & Collaborators
-
Kymera Therapeutics, Inc.
lead INDUSTRY
Study Design
- Allocation
- NA
- Purpose
- TREATMENT
- Masking
- NONE
- Model
- SINGLE_GROUP
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2026-07-31
- Primary Completion
- 2028-12-31
- Completion
- 2028-12-31
- FDA Drug
- Yes
Countries
- United States
Study Locations
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